JP3828060B2 - Joint cover - Google Patents

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JP3828060B2
JP3828060B2 JP2002261642A JP2002261642A JP3828060B2 JP 3828060 B2 JP3828060 B2 JP 3828060B2 JP 2002261642 A JP2002261642 A JP 2002261642A JP 2002261642 A JP2002261642 A JP 2002261642A JP 3828060 B2 JP3828060 B2 JP 3828060B2
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mounting member
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joint cover
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JP2004100213A (en
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英夫 後藤
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ドーエイ外装有限会社
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Description

【０００１】
【発明の属する技術分野】
本発明は建物の外壁面と目地部を介して配置された境界線寄りのよう壁等の躯体間の目地部を覆う目地カバーに関する。
【０００２】
【従来の技術】
従来、この種の目地カバーは建物の外壁面に固定した庇状に構成されている。
【０００３】
【発明が解決しようとする課題】
従来の庇状の目地カバーは地震等によって建物が揺れ動いた場合、その揺れ動いた寸法分だけ外方へ突出するため、特に免震ビル等の建物の外壁面と境界線との寸法が小さい場合には、庇状の目地カバーの先端部が越境するため使用することができないという欠点があった。
【０００４】
本発明は以上のような従来の欠点に鑑み、地震等によって建物が大きく揺れ動いても、先端部が越境することなく伸縮するとともに、隙間が生じたり、雨水が内部へ浸入したりするのを確実に防止して、安全で防水可能に使用することができる目地カバーを提供することを目的としている。
【０００５】
本発明の前記ならびにそのほかの目的と新規な特徴は次の説明を添付図面と照らし合わせて読むと、より完全に明らかになるであろう。
ただし、図面はもっぱら解説のためのものであって、本発明の技術的範囲を限定するものではない。
【０００６】
【課題を解決するため手段】
上記目的を達成するために、本発明は目地部を介して配置されたよう壁等の躯体の上部に取付けられた可動部材の上部が左右方向に回動可能な一方の取付け部材と、この一方の取付け部材と対向する部位の建物の外壁面等の躯体に取付けられた可動部材の上部が左右方向に回動可能な他方の取付け部材と、この他方の取付け部材と前記一方の取付け部材に両端部が枢支された少なくとも２個以上の伸縮リンクと、この少なくとも２個以上の伸縮リンクの一方の取付け部材側よりも他方の取付け部材側が順次高くなるように所定間隔で取付けられた複数個の目地カバー支持片と、この複数個の目地カバー支持片に上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する、前記目地部を覆う複数個の目地カバーと、前記他方の取付け部材の上部の外壁面に取付けられた、該外壁面と外壁面側の目地カバーの中央部よりも外壁面側を覆う固定目地カバーとからなり、前記一方の取付け部材の可動部材、他方の取付け部材の可動部材のいずれか一方、あるいは両方が前後方向にスライド移動可能に取付けで目地カバーを構成している。
【０００７】
【発明の実施の形態】
以下、図面に示す実施の形態により、本発明を詳細に説明する。
【０００８】
図１ないし図１２に示す本発明の第１の実施の形態において、１、１、１は免震ビル等の建物２の外壁面３と目地部４を介して配置された境界線寄りのよう壁等の躯体５との間の目地部４を、隙間が生じたり、内部に雨水が浸入したりするのを阻止することができる本発明の目地カバーで、この目地カバー１は前記躯体５の上部に取付けられた、可動部材６の上部が左右方向に回動可能な一方の取付け部材７と、この一方の取付け部材７と対向する部位の前記建物２の外壁面３等の躯体３ａに取付けられた可動部材８の上部が左右方向に回動可能な他方の取付け部材９と、この他方の取付け部材９と前記一方の取付け部材７に両端部が枢支ピン１０、１０で枢支された少なくとも２個以上の伸縮リンク１１、１１と、この少なくとも２個以上の伸縮リンク１１、１１の一方の取付け部材７よりも他方の取付け部材９側が順次高くなるように所定間隔で取付けられた複数個の、本発明の実施の形態では５個の目地カバー支持片１２、１２Ａ、１２Ｂ、１２Ｃ、１２Ｄと、この目地カバー支持片１２、１２Ａ、１２Ｂ、１２Ｃ、１２Ｄに上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する前記目地部４を覆う複数個、本発明の実施の形態では５個の目地カバー本体１３、１３Ａ、１３Ｂ、１３Ｃ、１３Ｄと、前記他方の取付け部材９の上部の外壁面３に形成した凹部１４内に挿入され、複数本のビス１５で固定状態に取付けられた該外壁面３と外壁面側の前記目地カバー１２Ｄの中央部よりも外壁面側を覆う固定目地カバー１６とで構成されている。１７は目地部４を覆う床用目地装置である。
【０００９】
前記一方の取付け部材７は図４に示すように、前記よう壁等の躯体５の上部に複数本のビス１８等によって固定される複数個のビス挿入孔１９が所定間隔で一端部寄りの部位に形成された板状の固定部材本体２０、この固定部材本体２０の他端部の上部に一体形成されたＣ字状の軸受部２１とからなる固定部材２２と、この固定部材２２の軸受部２１に所定量左右方向に回動可能に取付けられた下端部に丸棒状の軸部２３、この丸棒状の軸部２３と一体形成されたアングル状の可動部材本体２４とからなる可動部材６とで構成されている。
【００１０】
前記他方の取付け部材９は図５に示すように、前記建物２の外壁面３に複数本のビス１８によって固定される複数個のビス挿入孔１９が所定間隔で形成された板状の固定部材本体２５、この固定部材本体２５の上端部と一体形成されたアングル状で前記外壁面３との間に軸受部２６を形成することができる軸受部材２７とからなる固定部材２８と、この固定部材２８の軸受部２６に支持される丸棒状の軸２９、この軸２９と一体形成されたアングル状の可動部材本体３０とからなる可動部材８とで構成されている。
【００１１】
前記伸縮リンク１１は図６に示すように、両端部が枢支ピン１０、１０で枢支される四角枠形状のリンク本体３１と、このリンク本体３１の対向するバー部材３１ａ、３１ａのほぼ中央部に両端部が枢支ピン３２、３２で枢支された中央支持バー３３と、この中央支持バー３３の他方側に所定間隔で両端部が枢支ピン３２、３２で枢支された２個の他方側の支持バー３４、３５と、前記中央支持バー３３の一方側の３分の１部分に両端部が枢支ピン３２、３２で枢支された一方側の支持バー３６とで構成されている。
【００１２】
前記複数個の目地カバー支持片１２、１２Ａ、１２Ｂ、１２Ｃ、１２Ｄは図７に示すように、前記伸縮リンク１１、１１の両端部の枢支ピン１０、１０とを結ぶ線上の一方側の支持バー３６、中央支持バー３３、他方側の支持バー３４、３５、他方の枢支ピン取付部にそれぞれ下端部が枢支ピン３７、３７、３７、３７、１０によって枢支される、順次高さが高くなるようにＬ字状に形成されたものが使用されている。
【００１３】
前記固定目地カバー１６は図８に示すように、板状の固定目地カバー本体３８と、この固定目地カバー本体３８の一端部を上方へ折り曲げて形成した、前記凹部１４内へ挿入される複数個のビス挿入孔３９を有する取付片４０と、前記固定目地カバー本体３８の他端部を下方へ折り曲げて形成した水切片４１とで構成されている。
【００１４】
上記構成の目地カバー１は、地震等によって目地部４が広くなるように揺れ動いた場合、少なくとも２個以上の伸縮リンク１１、１１が図９に示すように伸長し、該伸縮リンク１１、１１の一方側の支持バー３６、中央支持バー３３、他方側の支持バー３４、３５の間隔が広がるように移動し、該支持バー３６、３３、３４、３５の移動により目地カバー支持片１２Ａ、１２Ｂ、１２Ｃ、１２Ｄを介して目地カバー１３Ａ、１３Ｂ、１３Ｃ、１３Ｄの重なり部分が小さくなるようにスライド移動して、その揺れ動きを吸収する。
【００１５】
地震等によって目地部４が狭くなるように揺れ動いた場合、少なくとも２個以上の伸縮リンク１１、１１が図１０に示すように収縮し、該伸縮リンク１１、１１の一方側の支持バー３６、中央支持バー３３、他方側の支持バー３４、３５の間隔が狭くなるように移動し、該支持バー３６、３３、３４、３５の移動により目地カバー支持片１２Ａ、１２Ｂ、１２Ｃ、１２Ｄを介して目地カバー１３Ａ、１３Ｂ、１３Ｃ、１３Ｄの重なり部分が大きくなるようにスライド移動して、その揺れ動きを吸収する。
【００１６】
地震等によって建物２の外壁面３とよう壁等の躯体５とが異なる前後方向に揺れ動いた場合、図１１に示すように少なくとも２個以上の伸縮リンク１１、１１の両端部が異なる前後方向に移動したり、一方の取付け部材７の可動部材６や他方の取付け部材９の可動部材８がスライド移動して、その揺れ動きを吸収する。
【００１７】
また、地震等によって建物２の外壁面３とよう壁等の躯体５とが異なる上下方向に揺れ動いた場合には、図１２に示すように一方の取付け部材７と他方の取付け部材９の可動部材６、８が回動して、その揺れ動きを吸収する。
【００１８】
なお、本発明の実施の形態では目地カバー支持片１２Ｄを枢支ピン１０で枢支するものに付いて説明したが、本発明はこれに限らず、支持バー３５に枢支ピン３７によって枢支させ、重なり合うことが可能に形成された目地カバー支持片１２Ｃ、１２Ｂ、１２Ａはそれぞれ支持バー３４、３３、３６に枢支ピン３７によって枢支させ、目地カバー１３をよう壁等の躯体５に固定させてもよい。
【００１９】
【発明の異なる実施の形態】
次に、図１３ないし図３３に示す本発明の異なる実施の形態につき説明する。なお、これらの本発明の異なる実施の形態の説明に当って、前記本発明の第１の実施の形態と同一構成部分には同一符号を付して重複する説明を省略する。
【００２０】
図１３ないし図１５に示す本発明の第２の実施の形態において、前記本発明の第１の実施の形態と主に異なる点は、可動部材８の上部を所定量左右方向に回動可能で、前後方向にスライド移動不能に固定部材本体２５に取付けた他方の取付け部材９Ａを用いた点で、このような他方の取付け部材９Ａを用いて構成した目地カバー１Ａにしても、前記本発明の第１の実施の形態と同様な作用効果が得られる。
なお、本発明の実施の形態では他方の取付け部材９Ａをスライド移動不能にしたものを用いて説明したが、本発明はこれに限らず、他方の取付け部材をスライド移動可能で一方の取付け部材をスライド移動不能にしたものを用いてもよい。
【００２１】
図１６ないし図１８に示す本発明の第３の実施の形態において、前記本発明の第１の実施の形態と主に異なる点は、ほぼ４５度の傾斜で配置された支持バー４２の両端部を一方の取付け部材７の可動部材６、他方の取付け部材９の可動部材８に枢支ピン４３、４３で枢支する伸縮リンク１１Ａを用いた点で、このような伸縮リンク１１Ａを用いて構成した目地カバー１Ｂにしても、前記本発明の第１の実施の形態と同様な作用効果が得られる。
【００２２】
図１９ないし図２１に示す本発明の第４の実施の形態において、前記本発明の第１の実施の形態と主に異なる点は、四角枠形状が６個形成されるパンタグラフ形状の伸縮リンク本体４４と、この伸縮リンク本体４４の中央部の枢支ピン４５に中央部が枢支され、両端部を一方の取付け部材７の可動部材６、他方の取付け部材９の可動部材８に枢支ピン４６、４６で枢支した、該伸縮リンク本体４４を支持する支持バー４７とで構成した伸縮リンク１１Ｂを用いた点で、このような伸縮リンク１１Ｂを用いて構成した目地カバー１Ｃにしても、前記本発明の第１の実施の形態と同様な作用効果が得られる。
【００２３】
図２２ないし図２４に示す本発明の第５の実施の形態において、前記本発明の第４の実施の形態と主に異なる点は、支持バー４７の中央部をパンタグラフ形状の伸縮リンク本体４４の中央部のバー部材４４ａ、４４ａと共用した伸縮リンク１１Ｃを用いた点で、このような伸縮リンク１１Ｃを用いて構成した目地カバー１Ｄにしても、前記本発明の第４の実施の形態と同様な作用効果が得られる。
【００２４】
図２５ないし図２７に示す本発明の第６の実施の形態において、前記本発明の第１の実施の形態と主に異なる点は、軸部２３に支持片４８を介してリップミゾ形鋼形状のレール４９を形成した可動部材６Ａを用いた一方の取付け部材７Ａと、この一方の取付け部材７Ａの可動部材６Ａと同一形状の可動部材８Ａを用いた他方の取付け部材９Ｂと、中央支持バー３３の両端部を延長して前記可動部材６Ａ、８Ａのレール４９、４９にスライド移動可能に支持させた伸縮リンク１１Ｄとを用いた点で、このように構成した目地カバー１Ｅにしても、前記本発明の第１の実施の形態と同様な作用効果が得られる。
【００２５】
図２８ないし図３０に示す本発明の第７の実施の形態において、前記本発明の第６の実施の形態と主に異なる点は、上部が開口するチャンネル状の固定部材５０と、この固定部材５０内をスライド移動できる下部に複数個のローラー５１が取付けられた支持片５２、この支持片５２の上部に固定されたリップミゾ形鋼形状のレール４９とからなる可動部材６Ｂとからなる一方の取付け部材７Ｂと、この一方の取付け部材７Ｂの固定部材５０、可動部材６Ｂと同一形状の固定部材５０と可動部材８Ｂとを用いた他方の取付け部材９Ｃとを用いた点で、このように構成した目地カバー１Ｆにしても、前記本発明の第６の実施の形態と同様な作用効果が得られる。
【００２６】
図３１ないし図３３に示す本発明の第８の実施の形態において、前記本発明の第７の実施の形態と主に異なる点は、レール４９の下部に所定間隔でボールキャスター５３を取付けた可動部材６Ｃを用いた一方の取付け部材７Ｃと、この一方の取付け部材７Ｃの可動部材６Ｃと同一形状の可動部材８Ｃを用いた他方の取付け部材９Ｄとを用いるとともに、レール４９、４９内に支持バー３３の両端部を位置させて枢支ピン４６、４６で枢支した点で、このように構成した目地カバー１Ｇにしてもよい。
【００２７】
【発明の効果】
以上の説明から明らかなように、本発明にあっては次に列挙する効果が得られる。
【００２８】
（１）目地部を介して配置されたよう壁等の躯体の上部に取付けられた可動部材の上部が左右方向に回動可能な一方の取付け部材と、この一方の取付け部材と対向する部位の建物の外壁面等の躯体に取付けられた可動部材の上部が左右方向に回動可能な他方の取付け部材と、この他方の取付け部材と前記一方の取付け部材に両端部が枢支された少なくとも２個以上の伸縮リンクと、この少なくとも２個以上の伸縮リンクの一方の取付け部材側よりも他方の取付け部材側が順次高くなるように所定間隔で取付けられた複数個の目地カバー支持片と、この複数個の目地カバー支持片に上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する、前記目地部を覆う複数個の目地カバーと、前記他方の取付け部材の上部の外壁面に取付けられた、該外壁面と外壁面側の目地カバーの中央部よりも外壁面側を覆う固定目地カバーとからなり、前記一方の取付け部材の可動部材、他方の取付け部材の可動部材のいずれか一方、あるいは両方が前後方向にスライド移動可能に取付けたので、地震等によって建物が揺れ動いた場合には、伸縮リンクの伸縮によって複数個の目地カバーをスライド移動させて、隙間が生じることなく、雨水が浸入しないように目地部を覆うことができる。
したがって、確実かつ安全に目地部を覆うことができる。
【００２９】
（２）前記（１）によって、一方の取付け部材の可動部材と、他方の取付け部材の可動部材とが左右方向に回動するので、建物の外壁面とよう壁等の躯体が異なる上下方向に地震等によって揺れ動いても、その揺れ動きを吸収することができる。
【００３０】
（３）前記（１）によって、建物の外壁面と目地部を介して配置された境界線寄りのよう壁等の躯体との間が狭くても、境界線を越えて目地カバーが突出するのを確実に阻止することができる。
【００３１】
（４）前記（１）によって、少なくとも２個以上の伸縮リンクによって、地震等の揺れ動きが停止すると、元の状態に自動的に戻すことができる。
【００３２】
（５）請求項２、３も前記（１）〜（４）と同様な効果が得られる。
【図面の簡単な説明】
【図１】本発明の第１の実施の形態の平面図。
【図２】図１の２−２線に沿う断面図。
【図３】図１の３−３線に沿う断面図。
【図４】本発明の第１の実施の形態の一方の取付け部材の説明図。
【図５】本発明の第１の実施の形態の他方の取付け部材の説明図。
【図６】本発明の第１の実施の形態の伸縮リンクの説明図。
【図７】本発明の第１の実施の形態の目地カバー支持片の取付け状態の説明図。
【図８】本発明の第１の実施の形態の固定目地カバーの説明図。
【図９】本発明の第１の実施の形態の目地部が広くなる動作説明図。
【図１０】本発明の第１の実施の形態の目地部が狭くなる動作説明図。
【図１１】本発明の第１の実施の形態の異なる前後方向の動作説明図。
【図１２】本発明の第１の実施の形態の異なる上下方向の動作説明図。
【図１３】本発明の第２の実施の形態の平面図。
【図１４】図１３の１４−１４線に沿う断面図。
【図１５】本発明の第２の実施の形態の他方の取付け部材の説明図。
【図１６】本発明の第３の実施の形態の平面図。
【図１７】図１６の１７−１７線に沿う断面図。
【図１８】本発明の第３の実施の形態の伸縮リンクの設置状態の説明図。
【図１９】本発明の第４の実施の形態の平面図。
【図２０】図１９の２０−２０線に沿う断面図。
【図２１】本発明の第４の実施の形態の伸縮リンクの設置状態の説明図。
【図２２】本発明の第５の実施の形態の平面図。
【図２３】図２２の２３−２３線に沿う断面図。
【図２４】本発明の第５の実施の形態の伸縮リンクの説明図。
【図２５】本発明の第６の実施の形態の平面図。
【図２６】図２５の２６−２６線に沿う断面図。
【図２７】本発明の第６の実施の形態の一方の取付け部材の説明図。
【図２８】本発明の第７の実施の形態の平面図。
【図２９】図２８の２９−２９線に沿う断面図。
【図３０】本発明の第７の実施の形態の一方の取付け部材の説明図。
【図３１】本発明の第８の実施の形態の平面図。
【図３２】図３１の３２−３２線に沿う断面図。
【図３３】本発明の第８の実施の形態の伸縮リンクの設置状態の説明図。
【符号の説明】
１、１Ａ、１Ｂ、１Ｃ、１Ｄ、１Ｅ、１Ｆ、１Ｇ：目地カバー、
２：建物、
３：外壁面、
４：目地部、 ５：よう壁等の躯体、
６、６Ａ、６Ｂ、６Ｃ：可動部材、
７、７Ａ、７Ｂ、７Ｃ：一方の取付け部材、
８、８Ａ、８Ｂ、８Ｃ：可動部材、
９、９Ａ、９Ｂ、９Ｃ、９Ｄ：他方の取付け部材、
１０：枢支ピン、
１１、１１Ａ、１１Ｂ、１１Ｃ、１１Ｄ：伸縮リンク、
１２、１２Ａ、１２Ｂ、１２Ｃ、１２Ｄ：目地カバー支持片、
１３、１３Ａ、１３Ｂ、１３Ｃ、１３Ｄ：目地カバー本体、
１４：凹部、 １５：ビス、
１６：固定目地カバー、 １７：床用目地装置、
１８：ビス、 １９：ビス挿入孔、
２０：固定部材本体、 ２１：軸受部、
２２：固定部材、 ２３：軸部、
２４：可動部材本体、 ２５：固定部材本体、
２６：軸受部、 ２７：軸受部材、
２８：固定部材、 ２９：軸、
３０：可動部材本体、
３１：リンク本体、
３２：枢支ピン、 ３３：中央支持バー、
３４、３５：他方側の支持バー、
３６：一方側の支持バー、３７：枢支ピン、
３８：固定目地カバー本体、
３９：ビス挿入孔、 ４０：取付片、
４１：水切片、 ４２：支持バー、
４３：枢支ピン、 ４４：伸縮リンク本体、
４５：中央部の枢支ピン、４６：枢支ピン、
４７：支持バー、 ４８：支持片、
４９：レール、 ５０：固定部材、
５１：ローラー、 ５２：支持片、
５３：ボールキャスター。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a joint cover that covers a joint part between frames such as a wall near a boundary line arranged via an outer wall surface of the building and the joint part.
[0002]
[Prior art]
Conventionally, this type of joint cover is formed in a bowl shape fixed to the outer wall surface of a building.
[0003]
[Problems to be solved by the invention]
The conventional saddle-shaped joint cover projects outward when the building shakes due to an earthquake, etc., especially when the dimension between the outer wall of the building such as a seismic isolation building and the boundary line is small. Has a drawback that it cannot be used because the tip of the saddle-shaped joint cover crosses the border.
[0004]
In view of the above-mentioned conventional drawbacks, the present invention ensures that even if the building is greatly shaken due to an earthquake or the like, the tip portion expands and contracts without crossing the border, and a gap is generated or rainwater enters the inside. It is an object of the present invention to provide a joint cover that can be used safely and waterproof.
[0005]
The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
However, the drawings are for explanation only and do not limit the technical scope of the present invention.
[0006]
[Means for solving the problems]
In order to achieve the above-described object, the present invention provides one mounting member in which an upper part of a movable member attached to an upper part of a housing such as a wall can be rotated in the left-right direction so as to be disposed through a joint part, The upper part of the movable member attached to the housing, such as the outer wall surface of the building in the part opposite to the attachment member of the other, the other attachment member that can turn in the left-right direction, and both ends of the other attachment member and the one attachment member And a plurality of telescopic links supported at a predetermined interval so that the other mounting member side is sequentially higher than the one mounting member side of the at least two telescopic links. A plurality of joint cover support pieces, and a plurality of joint cover support pieces, each having a rear end portion projecting upwardly attached thereto and a front projecting portion projecting downward located at a substantially central portion on the lower side, covering the joint portions Joint hippopotamus And a fixed joint cover, which is attached to the outer wall surface of the upper part of the other attachment member and covers the outer wall surface side rather than the center portion of the joint cover on the outer wall surface side. One or both of the movable member and the movable member of the other attachment member are attached so as to be slidable in the front-rear direction to form a joint cover.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.
[0008]
In the first embodiment of the present invention shown in FIGS. 1 to 12, 1, 1, 1 are close to the boundary line arranged via the outer wall surface 3 and joint part 4 of a building 2 such as a seismic isolation building. The joint cover 1 according to the present invention is capable of preventing a gap between the joints 5 such as walls and the like from being formed and preventing rainwater from entering the joints. The upper part of the movable member 6 attached to the upper part is attached to a housing 3a such as the outer wall surface 3 of the building 2 at one part of the attachment member 7 in which the upper part of the movable member 6 can be rotated in the left-right direction. The upper part of the movable member 8 is pivoted in the left and right direction with the other mounting member 9, and both ends of the other mounting member 9 and the one mounting member 7 are pivotally supported by pivot pins 10 and 10. At least two or more telescopic links 11, 11, and at least two of these In the embodiment of the present invention, a plurality of joint cover support pieces 12, which are attached at a predetermined interval so that the other attachment member 9 side of the extension links 11, 11 is sequentially higher than the one attachment member 7. 12A, 12B, 12C, 12D, and the joint cover support pieces 12, 12A, 12B, 12C, 12D are attached to the rear end portion that protrudes upward, and the tip portion that protrudes downward is located at the substantially central portion on the lower side. A plurality of joint cover bodies 13, 13A, 13B, 13C, 13D that cover the joint portion 4 to be formed, and recesses formed on the outer wall surface 3 on the upper side of the other attachment member 9 The outer wall surface 3 is inserted into 14 and fixed in a fixed state with a plurality of screws 15, and the fixed joint cover 16 covers the outer wall surface side from the central portion of the joint cover 12D on the outer wall surface side. That. A floor joint device 17 covers the joint portion 4.
[0009]
As shown in FIG. 4, the one mounting member 7 has a plurality of screw insertion holes 19 fixed to the upper portion of the housing 5 such as the wall by a plurality of screws 18 or the like at a predetermined interval near one end. A fixing member 22 composed of a plate-like fixing member main body 20 formed on the upper surface, a C-shaped bearing portion 21 integrally formed on the upper part of the other end of the fixing member main body 20, and a bearing portion of the fixing member 22 A movable member 6 comprising a round bar-like shaft part 23 at a lower end attached to a lower part 21 so as to be pivotable in a left-right direction by a predetermined amount, and an angle-like movable member body 24 integrally formed with the round bar-like shaft part 23; It consists of
[0010]
As shown in FIG. 5, the other mounting member 9 is a plate-like fixing member in which a plurality of screw insertion holes 19 fixed to the outer wall surface 3 of the building 2 by a plurality of screws 18 are formed at predetermined intervals. A fixing member 28 comprising a main body 25 and a bearing member 27 capable of forming a bearing portion 26 between the outer wall surface 3 in the form of an angle formed integrally with the upper end portion of the fixing member main body 25; The movable member 8 includes a round bar-shaped shaft 29 supported by 28 bearing portions 26 and an angle-shaped movable member main body 30 integrally formed with the shaft 29.
[0011]
As shown in FIG. 6, the telescopic link 11 has a rectangular frame-shaped link body 31 whose both ends are pivotally supported by pivot pins 10 and 10, and approximately the center of bar members 31 a and 31 a facing the link body 31. A central support bar 33 whose both ends are pivotally supported by pivot pins 32, 32 at the center, and two ends whose both ends are pivotally supported by pivot pins 32, 32 at a predetermined interval on the other side of the center support bar 33 The support bars 34 and 35 on the other side of the central support bar 33 and the support bar 36 on the one side whose both ends are pivotally supported by the pivot pins 32 and 32 on one third of the one side of the central support bar 33. ing.
[0012]
The plurality of joint cover support pieces 12, 12A, 12B, 12C, 12D are supported on one side on a line connecting the pivot pins 10, 10 at both ends of the telescopic links 11, 11, as shown in FIG. Bar 36, center support bar 33, support bars 34 and 35 on the other side, and lower pivots are pivotally supported by pivot pins 37, 37, 37, 37 and 10 on the other pivot pin mounting portion, respectively. What is formed in an L shape so as to be high is used.
[0013]
As shown in FIG. 8, the fixed joint cover 16 has a plate-shaped fixed joint cover main body 38 and a plurality of the fixed joint cover 16 formed by bending one end of the fixed joint cover main body 38 upward. The mounting piece 40 has a screw insertion hole 39 and a water slice 41 formed by bending the other end of the fixed joint cover body 38 downward.
[0014]
When the joint cover 1 having the above-described configuration is swung so that the joint portion 4 is widened due to an earthquake or the like, at least two or more telescopic links 11 and 11 extend as shown in FIG. The support bar 36 on one side, the center support bar 33, and the support bars 34 and 35 on the other side move so that the distance between them increases, and the joint cover support pieces 12A, 12B, It slides so that the overlapping part of joint covers 13A, 13B, 13C, and 13D becomes small via 12C and 12D, and absorbs the shaking movement.
[0015]
When the joint 4 is swung so as to be narrowed due to an earthquake or the like, at least two or more of the telescopic links 11 and 11 contract as shown in FIG. The support bar 33 and the support bars 34 and 35 on the other side move so that the distance between them becomes narrow, and the support bars 36, 33, 34, and 35 move to joints through the joint cover support pieces 12 </ b> A, 12 </ b> B, 12 </ b> C, and 12 </ b> D. The cover 13A, 13B, 13C, and 13D are slid and moved so that the overlapping portion becomes large, and the shaking motion is absorbed.
[0016]
When the outer wall 3 of the building 2 and the frame 5 such as the wall are swung in different longitudinal directions due to an earthquake or the like, as shown in FIG. 11, at least two or more telescopic links 11, 11 are in different longitudinal directions. The movable member 6 of one attachment member 7 or the movable member 8 of the other attachment member 9 slides and absorbs the shaking movement.
[0017]
When the outer wall surface 3 of the building 2 and the housing 5 such as the wall are swung in different vertical directions due to an earthquake or the like, the movable member of one mounting member 7 and the other mounting member 9 as shown in FIG. 6 and 8 rotate to absorb the shaking motion.
[0018]
In the embodiment of the present invention, the joint cover support piece 12D is described as being pivotally supported by the pivot pin 10, but the present invention is not limited to this, and the pivot bar 37 is pivotally supported by the support bar 35. The joint cover support pieces 12C, 12B, and 12A formed so as to be able to overlap with each other are pivotally supported by the support bars 34, 33, and 36 by pivot pins 37, and the joint cover 13 is fixed to the housing 5 such as a wall. You may let them.
[0019]
Different Embodiments of the Invention
Next, different embodiments of the present invention shown in FIGS. 13 to 33 will be described. In the description of the different embodiments of the present invention, the same components as those in the first embodiment of the present invention are denoted by the same reference numerals, and redundant description is omitted.
[0020]
In the second embodiment of the present invention shown in FIGS. 13 to 15, the main difference from the first embodiment of the present invention is that the upper part of the movable member 8 can be rotated by a predetermined amount in the left-right direction. The joint cover 1A configured by using the other mounting member 9A is used in that the other mounting member 9A is mounted on the fixing member main body 25 so that it cannot slide in the front-rear direction. The same effects as those of the first embodiment can be obtained.
In the embodiment of the present invention, the other mounting member 9A has been described as being non-slidable. However, the present invention is not limited to this, and the other mounting member can be slidably moved. You may use what made the slide movement impossible.
[0021]
In the third embodiment of the present invention shown in FIGS. 16 to 18, the main difference from the first embodiment of the present invention is that both end portions of the support bar 42 arranged at an inclination of approximately 45 degrees. The movable member 6 of one mounting member 7 and the movable member 8 of the other mounting member 9 are constructed using such an elastic link 11A in that an elastic link 11A pivotally supported by pivot pins 43 and 43 is used. Even with the joint cover 1 </ b> B, the same effects as those of the first embodiment of the present invention can be obtained.
[0022]
The fourth embodiment of the present invention shown in FIGS. 19 to 21 is mainly different from the first embodiment of the present invention in that a pantograph-shaped telescopic link body in which six rectangular frame shapes are formed. 44 and a pivot pin 45 at the center of the telescopic link body 44 are pivotally supported at the center, and both ends are pivoted to the movable member 6 of one mounting member 7 and the movable member 8 of the other mounting member 9. The joint cover 1 </ b> C configured using such an expansion / contraction link 11 </ b> B in that the expansion / contraction link 11 </ b> B configured by the support bar 47 that supports the expansion / contraction link main body 44 pivotally supported by 46 and 46 is used. The same effects as those of the first embodiment of the present invention can be obtained.
[0023]
The fifth embodiment of the present invention shown in FIGS. 22 to 24 is mainly different from the fourth embodiment of the present invention in that the center portion of the support bar 47 is formed of the pantograph-shaped telescopic link main body 44. The joint cover 1D configured using such an expansion / contraction link 11C is the same as in the fourth embodiment of the present invention in that the expansion / contraction link 11C shared with the central bar members 44a and 44a is used. Effects can be obtained.
[0024]
The sixth embodiment of the present invention shown in FIGS. 25 to 27 is mainly different from the first embodiment of the present invention in that a lip groove-shaped steel shape is formed on the shaft portion 23 via a support piece 48. One mounting member 7A using the movable member 6A in which the rail 49 is formed, the other mounting member 9B using the movable member 8A having the same shape as the movable member 6A of the one mounting member 7A, and the central support bar 33 Even in the joint cover 1E configured in this way, the present invention is also provided in that the both ends are extended and the telescopic link 11D is slidably supported on the rails 49, 49 of the movable members 6A, 8A. The same effects as those of the first embodiment can be obtained.
[0025]
The seventh embodiment of the present invention shown in FIGS. 28 to 30 is mainly different from the sixth embodiment of the present invention in that a channel-shaped fixing member 50 having an open top, and this fixing member. One mounting comprising a support piece 52 having a plurality of rollers 51 attached to the lower part thereof capable of sliding within 50 and a movable member 6B comprising a lip groove-shaped steel rail 49 fixed to the upper part of the support piece 52. This is configured in that the member 7B, the fixed member 50 of the one mounting member 7B, and the other mounting member 9C using the fixed member 50 and the movable member 8B having the same shape as the movable member 6B are used. Even in the joint cover 1F, the same effects as those of the sixth embodiment of the present invention can be obtained.
[0026]
The eighth embodiment of the present invention shown in FIGS. 31 to 33 is mainly different from the seventh embodiment of the present invention in that the ball caster 53 is attached to the lower portion of the rail 49 at a predetermined interval. One mounting member 7C using the member 6C and the other mounting member 9D using the movable member 8C having the same shape as the movable member 6C of the one mounting member 7C are used, and a support bar is provided in the rails 49 and 49. The joint cover 1G configured in this way may be used in that both ends of 33 are positioned and pivotally supported by the pivot pins 46 and 46.
[0027]
【The invention's effect】
As is clear from the above description, the present invention has the following effects.
[0028]
(1) An upper part of a movable member attached to the upper part of a housing such as a wall as arranged via a joint part is rotatable in the left-right direction, and a part facing the one attachment member The upper part of the movable member attached to the housing such as the outer wall surface of the building is pivotable in the left-right direction, and at least two ends supported by the other attachment member and the one attachment member. A plurality of expansion links, a plurality of joint cover support pieces attached at predetermined intervals so that the other attachment member side of the at least two extension links is sequentially higher than the one attachment member side, and the plurality A plurality of joint covers covering the joint portion, wherein a tip portion projecting downward is located at a substantially central portion on the lower side, and a rear end portion projecting upward is attached to each joint cover support piece; Mounting member The outer wall surface and a fixed joint cover that covers the outer wall surface side of the outer wall surface than the center portion of the outer wall surface side cover, the movable member of the one mounting member, Since either or both of the movable members are slidably attached in the front-rear direction, when the building is shaken due to an earthquake or the like, the joint cover is slid by the expansion and contraction of the expansion and contraction, and the gap is The joint can be covered so that rainwater does not enter without occurring.
Therefore, the joint portion can be covered reliably and safely.
[0029]
(2) Since the movable member of one attachment member and the movable member of the other attachment member rotate in the left-right direction according to the above (1), the outer walls of the building and the housings such as walls are different in the vertical direction. Even if it shakes due to an earthquake or the like, it can absorb the shaking movement.
[0030]
(3) Due to the above (1), the joint cover protrudes beyond the boundary line even if the space between the outer wall surface of the building and the frame such as the wall near the boundary line arranged via the joint part is narrow. Can be reliably prevented.
[0031]
(4) According to (1), when the shaking motion such as an earthquake is stopped by at least two or more telescopic links, the original state can be automatically restored.
[0032]
(5) In the second and third aspects, the same effects as in the above (1) to (4) can be obtained.
[Brief description of the drawings]
FIG. 1 is a plan view of a first embodiment of the present invention.
2 is a cross-sectional view taken along line 2-2 of FIG.
3 is a cross-sectional view taken along line 3-3 in FIG.
FIG. 4 is an explanatory diagram of one attachment member according to the first embodiment of the present invention.
FIG. 5 is an explanatory view of the other attachment member of the first embodiment of the present invention.
FIG. 6 is an explanatory diagram of the telescopic link according to the first embodiment of this invention.
FIG. 7 is an explanatory diagram of an attachment state of the joint cover support piece according to the first embodiment of the present invention.
FIG. 8 is an explanatory diagram of a fixed joint cover according to the first embodiment of this invention.
FIG. 9 is an explanatory diagram of an operation in which the joint portion according to the first embodiment of the present invention becomes wide.
FIG. 10 is an explanatory diagram of an operation in which the joint portion of the first embodiment of the present invention becomes narrow.
FIG. 11 is an operation explanatory view in the front-rear direction different from the first embodiment of the present invention.
FIG. 12 is an operation explanatory view in different vertical directions according to the first embodiment of the present invention.
FIG. 13 is a plan view of a second embodiment of the present invention.
14 is a cross-sectional view taken along line 14-14 of FIG.
FIG. 15 is an explanatory diagram of the other mounting member according to the second embodiment of the present invention.
FIG. 16 is a plan view of a third embodiment of the present invention.
17 is a cross-sectional view taken along line 17-17 in FIG.
FIG. 18 is an explanatory diagram of an installation state of the telescopic link according to the third embodiment of this invention.
FIG. 19 is a plan view of a fourth embodiment of the present invention.
20 is a cross-sectional view taken along the line 20-20 in FIG.
FIG. 21 is an explanatory diagram of an installation state of the telescopic link according to the fourth embodiment of this invention.
FIG. 22 is a plan view of a fifth embodiment of the present invention.
23 is a cross-sectional view taken along the line 23-23 in FIG.
FIG. 24 is an explanatory diagram of an extendable link according to a fifth embodiment of the present invention.
FIG. 25 is a plan view of a sixth embodiment of the present invention.
26 is a cross-sectional view taken along line 26-26 in FIG.
FIG. 27 is an explanatory view of one attachment member according to the sixth embodiment of the present invention.
FIG. 28 is a plan view of a seventh embodiment of the present invention.
29 is a sectional view taken along line 29-29 in FIG. 28;
FIG. 30 is an explanatory view of one attachment member according to the seventh embodiment of the present invention.
FIG. 31 is a plan view of an eighth embodiment of the present invention.
32 is a cross-sectional view taken along the line 32-32 in FIG. 31;
FIG. 33 is an explanatory diagram of an installation state of the telescopic link according to the eighth embodiment of the present invention.
[Explanation of symbols]
1, 1A, 1B, 1C, 1D, 1E, 1F, 1G: joint cover,
2: Building,
3: outer wall surface,
4: Joint part, 5: Enclosure such as wall
6, 6A, 6B, 6C: movable member,
7, 7A, 7B, 7C: one mounting member,
8, 8A, 8B, 8C: movable member,
9, 9A, 9B, 9C, 9D: the other mounting member,
10: pivot pin,
11, 11A, 11B, 11C, 11D: telescopic link,
12, 12A, 12B, 12C, 12D: joint cover support piece,
13, 13A, 13B, 13C, 13D: joint cover body,
14: recess, 15: screw,
16: Fixed joint cover, 17: Floor joint device,
18: Screw, 19: Screw insertion hole,
20: fixing member body, 21: bearing portion,
22: fixing member, 23: shaft portion,
24: movable member main body, 25: fixed member main body,
26: bearing part, 27: bearing member,
28: fixing member, 29: shaft,
30: movable member body,
31: Link body,
32: pivot pin 33: center support bar
34, 35: support bar on the other side,
36: support bar on one side, 37: pivot pin,
38: Fixed joint cover body,
39: Screw insertion hole, 40: Mounting piece,
41: water section, 42: support bar,
43: pivot pin, 44: telescopic link body,
45: pivot pin in the center, 46: pivot pin,
47: support bar, 48: support piece,
49: rail, 50: fixing member,
51: Roller, 52: Support piece,
53: Ball caster.

Claims (3)

目地部を介して配置されたよう壁等の躯体の上部に取付けられた可動部材の上部が左右方向に回動可能な一方の取付け部材と、この一方の取付け部材と対向する部位の建物の外壁面等の躯体に取付けられた可動部材の上部が左右方向に回動可能な他方の取付け部材と、この他方の取付け部材と前記一方の取付け部材に両端部が枢支された少なくとも２個以上の伸縮リンクと、この少なくとも２個以上の伸縮リンクの一方の取付け部材側よりも他方の取付け部材側が順次高くなるように所定間隔で取付けられた複数個の目地カバー支持片と、この複数個の目地カバー支持片に上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する、前記目地部を覆う複数個の目地カバーと、前記他方の取付け部材の上部の外壁面に取付けられた、該外壁面と外壁面側の目地カバーの中央部よりも外壁面側を覆う固定目地カバーとからなり、前記一方の取付け部材の可動部材、他方の取付け部材の可動部材のいずれか一方、あるいは両方が前後方向にスライド移動可能に取付けられていることを特徴とする目地カバー。  One mounting member whose upper part of a movable member attached to the upper part of a housing such as a wall is arranged in the left and right direction so as to be arranged through the joint part, and the outside of the building in a part facing this one mounting member The other attachment member in which the upper part of the movable member attached to the housing such as the wall surface is rotatable in the left-right direction, and at least two or more of which the both ends are pivotally supported by the other attachment member and the one attachment member A plurality of joint cover support pieces attached at predetermined intervals so that the other attachment member side is sequentially higher than the one attachment member side of the at least two extension links, and the plurality of joints A plurality of joint covers covering the joint portion, wherein a tip end portion projecting downward is attached to a cover support piece and a rear end portion projecting upward is attached to a substantially central portion on the lower side; Upper The outer wall surface and a fixed joint cover that covers the outer wall surface side of the outer wall surface than the central portion of the outer wall surface joint cover attached to the wall surface, the movable member of the one mounting member, the movable member of the other mounting member One or both of them are attached so as to be slidable in the front-rear direction. 目地部を介して配置されたよう壁等の躯体の上部に取付けられた可動部材の上部が左右方向に回動可能な一方の取付け部材と、この一方の取付け部材と対向する部位の建物の外壁面等の躯体に取付けられた可動部材の上部が左右方向に回動可能な他方の取付け部材と、この他方の取付け部材と前記一方の取付け部材に両端部が枢支された四角枠形状のリンク本体、このリンク本体の一方の対向するバー部材に所定間隔で両端部が枢支された複数個の支持バーとからなる少なくとも２個以上の伸縮リンクと、この少なくとも２個以上の伸縮リンクの一方の取付け部材側よりも他方の取付け部材側が順次高くなるように、前記複数個の支持バーおよび他方の取付け部材側の枢支部に取付けられた複数個の目地カバー支持片と、この複数個の目地カバー支持片に上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する、前記目地部を覆う複数個の目地カバーと、前記他方の取付け部材の上部の外壁面に取付けられた、該外壁面と外壁面側の目地カバーの中央部よりも外壁面側を覆う固定目地カバーとからなり、前記一方の取付け部材の可動部材、他方の取付け部材の可動部材のいずれか一方、あるいは両方が前後方向にスライド移動可能に取付けられていることを特徴とする目地カバー。  One mounting member whose upper part of a movable member attached to the upper part of a housing such as a wall is arranged in the left and right direction so as to be arranged through the joint part, and the outside of the building in a part facing this one mounting member The other mounting member in which the upper part of the movable member attached to the housing such as the wall surface is rotatable in the left-right direction, and the rectangular frame-shaped link in which both ends are pivotally supported by the other mounting member and the one mounting member. At least two or more telescopic links comprising a main body, a plurality of support bars pivotally supported at both ends by one opposing bar member of the link main body, and one of the at least two or more telescopic links The plurality of support bars and the plurality of joint cover support pieces attached to the pivotal support portion on the other attachment member side so that the other attachment member side is sequentially higher than the other attachment member side, and the plurality of joints Mosquito A plurality of joint covers that cover the joint part, and a tip part projecting downward, which is attached to the support piece with a rear end part projecting upward; The outer wall surface and a fixed joint cover that covers the outer wall surface rather than the central portion of the outer wall surface joint cover, which are attached to the upper outer wall surface, and the movable member of the one attachment member, One or both of the movable members are attached so as to be slidable in the front-rear direction. 目地部を介して配置されたよう壁等の躯体の上部に取付けられた上部にガイドレールを有する可動部材の上部が左右方向に回動可能な一方の取付け部材と、この一方の取付け部材と対向する部位の建物の外壁面等の躯体に取付けられた上部にガイドレールを有する可動部材の上部が左右方向に回動可能な他方の取付け部材と、この他方の取付け部材のガイドレールと前記一方の取付け部材のガイドレールに傾斜状態で両端部がスライド移動可能に取付けられた支持バー、この支持バーのほぼ中央部をほぼ中央部で枢支され両端部が前記他方の取付け部材のガイドレールと前記一方の取付け部材のガイドレールに枢支されたパンタグラフ形状の伸縮リンクと、この少なくとも２個以上の伸縮リンクの一方の取付け部材側よりも他方の取付け部材側が順次高くなるように所定間隔で取付けられた複数個の目地カバー支持片と、この複数個の目地カバー支持片に上方へ突出する後端部が取付けられた下方へ突出する先端部が下部側のほぼ中央部に位置する、前記目地部を覆う複数個の目地カバーと、前記他方の取付け部材の上部の外壁面に取付けられた、該外壁面と外壁面側の目地カバーの中央部よりも外壁面側を覆う固定目地カバーとからなり、前記一方の取付け部材の可動部材、他方の取付け部材の可動部材のいずれか一方、あるいは両方が前後方向にスライド移動可能に取付けられていることを特徴とする目地カバー。  One mounting member in which the upper part of the movable member having a guide rail on the upper part attached to the upper part of the housing such as a wall as arranged via the joint part is rotatable in the left-right direction, and is opposed to this one mounting member The upper part of the movable member having the guide rail on the upper part attached to the housing such as the outer wall surface of the building at the site to be rotated is the other mounting member that can rotate in the left-right direction, the guide rail of the other mounting member, A support bar that is attached to the guide rail of the mounting member so that both ends thereof are slidably movable in an inclined state, and a substantially central portion of the support bar is pivoted at a substantially central portion, and both ends are connected to the guide rail of the other mounting member A pantograph-shaped telescopic link pivotally supported by a guide rail of one mounting member, and the other mounting member from one mounting member side of the at least two telescopic links A plurality of joint cover support pieces attached at predetermined intervals so that the heights of the joint cover are sequentially increased, and a rear end portion projecting upward is attached to the plurality of joint cover support pieces. A plurality of joint covers that cover the joint portions, and are attached to the outer wall surface of the upper portion of the other attachment member, and the outer wall surface and the center portion of the joint cover on the outer wall surface side. It comprises a fixed joint cover covering the outer wall surface side, and one or both of the movable member of the one mounting member and the movable member of the other mounting member are slidably mounted in the front-rear direction. And joint cover.
JP2002261642A 2002-09-06 2002-09-06 Joint cover Expired - Fee Related JP3828060B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272423B1 (en) * 2016-09-20 2018-01-31 ドーエイ外装有限会社 Floor joint device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233368A (en) * 2011-05-09 2012-11-29 Dooei Gaiso Kk Wall joint device
JP5862961B2 (en) * 2012-12-19 2016-02-16 ドーエイ外装有限会社 Floor joint device
JP6417460B1 (en) * 2017-09-20 2018-11-07 ドーエイ外装有限会社 Roof joint cover device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272423B1 (en) * 2016-09-20 2018-01-31 ドーエイ外装有限会社 Floor joint device
JP2018048442A (en) * 2016-09-20 2018-03-29 ドーエイ外装有限会社 Joint device for floor

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